DEL MAR: County fair to hold dog event

Some of the most talented dogs from across the West Coast will descend upon the San Diego County Fair to participate in the Purina Pro Plan Incredible Dog Challenge from 11 a.m. to 4 p.m. June 9 in the Chevrolet Arena at the Del Mar Fairgrounds, 2260 Jimmy Durante Blvd. Dogs compete in a variety of Olympic-style events, including dog diving, freestyle flying disc, head-to-head weave poles, Jack Russell hurdle racing and agility. Visit barknetwork.com.